Audio

Audio Electronic Parts

At Electronic Surplus, we distribute the best audio surplus products on the market. From speakers and cables to alarms and buzzers, our selection of audio electronic parts is almost endless—if you're looking to buy overstock electronics, you’ll be able to find exactly what you need. With equipment from trusted manufacturers like Bose and Hitachi, you can have confidence in the quality of our inventory.  

Some of the audio electronic parts that we carry are brand-new, while others are slightly used. Upon arrival, all of our used audio surplus products are carefully inspected to ensure that they’re still working properly. You can also request an audio device if we don’t currently have it in stock.  

Browse our selection below.  

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  1. ECS INC - ZTA-3.58MG - Ceramic Resonator 3.58MHz. Package of 10.
    ECS INC - ZTA-3.58MG - Ceramic Resonator 3.58MHz. Package of 10.
    Special Price $3.98 Regular Price $5.00 As low as $2.98

    ECS INC - ZTA-3.58MG - Filter/Resonator.

    Ceramic Resonator 3.58MHz,

    Impedance: 30 Ohm. Tolerance: 0.5%.

    Supply Voltage: 100V

    Dimensions: 10mm wide x 5mm deep x 7.5mm High.

    Package: 2 Pin Radial Leads.

    Lead Spacing: 5mm.

    Note: Extended Temperature Range.

    Additional Information: https://ecsxtal.com/store/pdf/ZTAR.pdf

    Package of 10.

     

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  2. Carter Craft Communications - 90-012 - CB/HAM Radio Alternator / Generator Filter, 3 to 30 MHz.
    Carter Craft Communications - 90-012 - CB/HAM Radio Alternator / Generator Filter, 3 to 30 MHz.
    Special Price $8.98 Regular Price $12.95 As low as $7.98

    Carter Craft Communications - 90-012 - CB/HAM Radio Alternator / Generator Filter, 3 to 30 MHz.

    Radio Noise Suppressor Filter

    Maximum Current: 25 Amps

    Filters "Whining" Noise from Generator Brushes

    Easily Installed in Minutes

    Large Inductor and Tunable Ceramic Capacitor design for maximum efficiency

    For 6, 12 or 24 VDC Systems

    Installation instruction attached and on Packaging.

    New Old Stock - Made in USA

    Alternate / Equivalent: Monarch GNF-1

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  3. Calrad - 95-879 - Audio equipment. Alternator noise /whine filter.
    Calrad - 95-879 - Audio equipment. Alternator noise /whine filter.
    Special Price $4.98 Regular Price $8.50
    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    Calrad - 95-879 Alternator noise / whine filter.

    Alternator whine in your car stereo can be an elusive problem. As the RPMs of your vehicle rise, the volume of the alternator whine can increase as well. Identify the underlying cause of the whine to silence it for good. There are several possible causes of alternator whine and troubleshooting is the best way to isolate it. If proper grounding and wire placement does not eliminate the noise, a filter may be the ultimate resolution.

    Automobiles equipped with alternators can reduce annoying noise on amateur or CB gear with use of this easy-to-install noise filter.

    Maximum current 25A.

    Made in Japan.

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